Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
2 | 0 |
3 | 2 |
4 | 4 |
5 | 12 |
6 | 20 |
7 | 52 |
8 | 100 |
9 | 214 |
10 | 414 |
11 | 876 |
12 | 1722 |
13 | 3524 |
14 | 6992 |
15 | 14144 |
16 | 28188 |
17 | 56720 |
18 | 113180 |
19 | 227084 |
20 | 453748 |
21 | 908804 |
22 | 1816726 |
23 | 3636336 |
24 | 7270770 |
25 | 14547228 |
26 | 29090912 |
27 | 58192994 |
28 | 116378984 |
29 | 232780848 |
30 | 465546796 |
31 | 931139720 |
32 | 1862251212 |
33 | 3724592874 |
34 | 7449128940 |
35 | 14898442336 |
36 | 29796768552 |
[0,2,4,12,20,52,100,214,414,876,1722,3524,6992, 14144,28188,56720,113180,227084,453748,908804, 1816726,3636336,7270770,14547228,29090912, 58192994,116378984,232780848,465546796,931139720, 1862251212,3724592874,7449128940,14898442336, 29796768552] |